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PCE
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CPC Main Group Additional Only
Y04S 40/00

Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them

3 direct subcodes

Child Classifications

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  • Y04S 40/18 Network protocols supporting networked applications, e.g. including control of end-device applications over a network
  • Y04S 40/20 Information technology specific aspects, e.g. CAD, simulation, modelling, system security